Need help booking?
Unpublished phone-only deals available
GRK to LSF: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Fort Benning (Lawson Army Air Field (Fort Benning))
759 mi
1,222 km · 660 nm
2h 7m
estimated nonstop flight time
+1h
time difference · heading east
See live GRK→LSF fares Phone-only fares on this route — call free
Flight time details
759 miles nonstop takes roughly 2h 7m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- LSF — Lawson Army Air Field (Fort Benning) · Fort Benning, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near GRK
- HLR · Hood Army Air Field8 mi away
- AUS · Austin Bergstrom International Airport61 mi away
- TPL · Draughon Miller Central Texas Regional Airport26 mi away
- ACT · Waco Regional Airport52 mi away
Near LSF
- CSG · Columbus Metropolitan Airport13 mi away
- EUF · Weedon Field28 mi away
- AUO · Auburn University Regional Airport32 mi away
- PIM · Harris County Airport35 mi away
Frequently asked questions
How far is GRK from LSF?
The flight distance from Killeen (GRK) to Fort Benning (LSF) is 759 miles (1,222 km, 660 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to LSF?
A nonstop flight takes about 2h 7m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Killeen and Fort Benning?
Fort Benning is 1 hour ahead of Killeen.
What is the cheapest way to fly from GRK to LSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–LSF that never appear on search engines, with no booking fees.